litmus paper indicates wether a substance is an acid or a base if it is an acid the paper is turns red, if base it turns blue
Litmus paper is used to indicate whether a substance is acidic or basic. Blue litmus paper turns red in the presence of an acid, while red litmus paper turns blue in the presence of a base.
It is purple color.
Well, to answer the paper waster's question... Yeah, that's right! I went there! People of the Earth! You shouldn't be wasting paper! Paper=trees=oxygen=US!! So be smart and don't extinct US!!
They all have traces of litumus
Paper clip APEX
water to drink and to stay alive;wood for paper
phenol red and litmus paper can indicate an acid or base
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it is used to indicate acidic radicals which reacts with the iodide solution.
A paper watermark a design or pattern that is impressed into paper during the manufacturing process. It is visible when the paper is held up to the light and is used as a security feature to prevent counterfeiting and to indicate the authenticity of the paper. Watermarks can be logos, text, or intricate designs.
It would indicate whether something is an acid or a base.
Litmus is a natural dye indicator extracted from lichens.They react with acid (blue litmus turns red)& bases(red litmus turns blue) .Paper made with litmus dye indicators are called litmus paper and used in chemical laboratories.
A ballot is a device used to record votes. Often a paper sheet with holes that can be punched to indicate votes. However can be electronic or other medium as well.